package com.excilys.gwtfirst.domain.dao.api;

import java.util.List;

import com.excilys.gwtfirst.domain.dao.exception.UserAlreadyExistsException;
import com.excilys.gwtfirst.domain.model.User;

public interface IUserDAO {

	User findById(Integer id);

	List<User> findAll();

	void save(User note) throws UserAlreadyExistsException;

}
